Block 38191
- Hash
000001621884c7650186e56e2c00bcf092f7444ce7ca711af5b8957e9ebe13db- Confirmations
- 2626
- Time
- 2026-10-31 18:33:13 UTC
- Median time
- 2026-10-31 18:25:05 UTC
- Transactions
- 4
- Size
- 3,947
- Weight
- 13,637
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
679e698e20d3ed7f0e35508a65ee479d7d482a8115bdfc09d5e4a9f600374594- Previous block
- 000001088b1acf9436b26f8efe4339ae9d6a3de9eeb8b4093c709151128ba626
- Next block
- 0000015c3b46759b62548c0c47e113bcb2d99472f9edcaf3e7f2beee681213e9
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 38191 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
8a753f10ecce79e90b994cd885cdc6c2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 757ee24d6d45…d461faae4cce coinbase | 1 | 2 | 50.00001328 | |
| 9f7de53b69c8…8760b8dafacd spends P2MR pays to P2MR | 1 | 2 | 0.9959828 | 0.00000344 |
| d49c1f06382b…b9e0dc88481f spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |
| 8484c7c52de0…ed542978f46a spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |